On Sunday November the 8th 09 late afternoon coming back from Vegas I had the misfortune of getting a flat on the inner rear tire on my RV in the middle of nowhere ( Yermo ). Called AAA they said it would be an hour. Five minutes later they ( AAA ) called back and said it would be 45 mins. Within 30 mins Leroy from Barstow Towing arrived! I started to explain to Leroy that I have wheel inserts, but he had already figured it out and had the correct socket on it. Upon removing the tires that's when he pointed out that the valve stem was missing. I could not understand why, I had new tires and stems put on in March of 09 and only 600 miles on the new tires. Well Leroy went right to work, he broke the tire from the rim and installed a new high-pressure valve stem! Anybody else would have just put on the spare. Has he was putting the tires back on I asked him if he could also check the pressure of the outer tire, he already had. I really appreciate that Leroy did the job correctly and quickly. I HATE BRAKING DOWN! But this really ended well! He had me back on the road within an hour of arriving. THANKS AGAIN LEROY!